They were first linked back in January, and according to sources the couple are trying to make their romance work despite their punishing schedules.
An insider told Grazia magazine: "They're in constant contact with one another and whenever they're in the same city they try to meet up.
"They both want to see if the relationship will develop. Cara is really into Jake and, though they're both very busy, they're trying to make it work," they added.
Cara's 'wifey' Rita Ora was credited as bringing the couple together, who were seen together on many occasions during London Fashion Week in February.
Talk about one seriously cool couple!